Pith Number

pith:EGG47UMP

pith:2021:EGG47UMPKX4CMVQXNOKP2X4RVG

not attested not anchored not stored refs pending

An Ultra-Fast Method for Simulation of Realistic Ultrasound Images

Habib Benali, Hassan Rivaz, Mostafa Sharifzadeh

arxiv:2109.10353 v1 · 2021-09-21 · eess.IV · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGG47UMPKX4CMVQXNOKP2X4RVG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:16:35.053992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218dcfd18f55f82656176b94fd5f91a9ba314eabc25e2d8acb3be0e62c61535c

Aliases

arxiv: 2109.10353 · arxiv_version: 2109.10353v1 · doi: 10.48550/arxiv.2109.10353 · pith_short_12: EGG47UMPKX4C · pith_short_16: EGG47UMPKX4CMVQX · pith_short_8: EGG47UMP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EGG47UMPKX4CMVQXNOKP2X4RVG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 218dcfd18f55f82656176b94fd5f91a9ba314eabc25e2d8acb3be0e62c61535c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca08b78459d52ac2684babf9adad0a4e476473f8da6b94cdd23ad6d48fe0789a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-09-21T05:03:41Z",
    "title_canon_sha256": "c7aeb1d6bb7085910b6f1ca8f5e13b6b2a69fc02f0158fbc85843fe4d8b9220a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10353",
    "kind": "arxiv",
    "version": 1
  }
}